On the map in 3 countries tree
Bosnian pine
Pinus heldreichii
Family: Pinaceae
On our map this plant appears in 3 countries and ranks highest in: Bosnia & Herzegovina, Bulgaria, Kosovo.
A long-lived conifer with a dense, conical crown and bark cracked into grey, polygonal plates resembling snakeskin. Its stiff, dark green needles grow in pairs, and young cones are purplish-blue. It grows on limestone rocks high in the mountains, often forming the upper treeline. Some specimens in the Balkans are over a thousand years old and rank among the oldest trees in Europe.
Description from: Bosnia & Herzegovina.
More: Wikipedia (en) Wikipedia (pl) Plants of the World Online (Kew)